[INFO] fetching crate tokio-rayon 2.1.0...
[INFO] testing tokio-rayon-2.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate tokio-rayon 2.1.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate tokio-rayon 2.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-rayon 2.1.0
[INFO] finished tweaking crates.io crate tokio-rayon 2.1.0
[INFO] tweaked toml for crates.io crate tokio-rayon 2.1.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1c3f52c34f4dce1ab35e2df96fa940f3dae0e8d51023b2f8debd0027ba445b5
[INFO] running `Command { std: "docker" "start" "-a" "f1c3f52c34f4dce1ab35e2df96fa940f3dae0e8d51023b2f8debd0027ba445b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c3f52c34f4dce1ab35e2df96fa940f3dae0e8d51023b2f8debd0027ba445b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c3f52c34f4dce1ab35e2df96fa940f3dae0e8d51023b2f8debd0027ba445b5", kill_on_drop: false }`
[INFO] [stdout] f1c3f52c34f4dce1ab35e2df96fa940f3dae0e8d51023b2f8debd0027ba445b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f59e0cc7561ca5bdd4c365d5ecd1d8cdfbdfa21f1327d36fd364c623df54702
[INFO] running `Command { std: "docker" "start" "-a" "8f59e0cc7561ca5bdd4c365d5ecd1d8cdfbdfa21f1327d36fd364c623df54702", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling tokio-rayon v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.87s
[INFO] running `Command { std: "docker" "inspect" "8f59e0cc7561ca5bdd4c365d5ecd1d8cdfbdfa21f1327d36fd364c623df54702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f59e0cc7561ca5bdd4c365d5ecd1d8cdfbdfa21f1327d36fd364c623df54702", kill_on_drop: false }`
[INFO] [stdout] 8f59e0cc7561ca5bdd4c365d5ecd1d8cdfbdfa21f1327d36fd364c623df54702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89888ec099961ea4699c2a2467bf8c4b21869106ea34a9a8b65a5a4102a3cb0a
[INFO] running `Command { std: "docker" "start" "-a" "89888ec099961ea4699c2a2467bf8c4b21869106ea34a9a8b65a5a4102a3cb0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling tokio-rayon v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "89888ec099961ea4699c2a2467bf8c4b21869106ea34a9a8b65a5a4102a3cb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89888ec099961ea4699c2a2467bf8c4b21869106ea34a9a8b65a5a4102a3cb0a", kill_on_drop: false }`
[INFO] [stdout] 89888ec099961ea4699c2a2467bf8c4b21869106ea34a9a8b65a5a4102a3cb0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6efdf1b19dc74ceb4b743678d39f2a919411193cbbd357ed0f90ee9978ab7cec
[INFO] running `Command { std: "docker" "start" "-a" "6efdf1b19dc74ceb4b743678d39f2a919411193cbbd357ed0f90ee9978ab7cec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_rayon-4538971605bbcfe2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test async_thread_pool::tests::test_spawn_async_works ... ok
[INFO] [stdout] test async_thread_pool::tests::test_spawn_fifo_async_works ... ok
[INFO] [stdout] test global::tests::test_spawn_fifo_async_works ... ok
[INFO] [stdout] test async_thread_pool::tests::test_spawn_fifo_async_propagates_panic - should panic ... ok
[INFO] [stdout] test async_thread_pool::tests::test_spawn_async_propagates_panic - should panic ... ok
[INFO] [stdout] test async_handle::tests::test_poll_propagates_panic - should panic ... ok
[INFO] [stdout] test async_handle::tests::test_unreachable_channel_closed - should panic ... ok
[INFO] [stdout] test global::tests::test_spawn_async_works ... ok
[INFO] [stdout] test global::tests::test_spawn_propagates_panic - should panic ... ok
[INFO] [stdout] test global::tests::test_spawn_fifo_propagates_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-rayon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6efdf1b19dc74ceb4b743678d39f2a919411193cbbd357ed0f90ee9978ab7cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efdf1b19dc74ceb4b743678d39f2a919411193cbbd357ed0f90ee9978ab7cec", kill_on_drop: false }`
[INFO] [stdout] 6efdf1b19dc74ceb4b743678d39f2a919411193cbbd357ed0f90ee9978ab7cec